Jumpei Miyata
Productivity Engineer at サイボウズ株式会社
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolJumpei Miyata is a Productivity Engineer based in Chiyoda, Tokyo with over 12 years building web applications and developer tooling at Cybozu, where he founded the Engineering Productivity Team. He champions readable code, automation, CI/CD and DevOps practices to accelerate teams—an ethic reflected in his Japanese beginner’s book on GitHub Actions. His background includes hands-on development for B2B products like Garoon and kintone, giving him practical product-side experience alongside platform-level improvements. Known for practical advocacy and public speaking in Japanese, he focuses on measurable productivity gains rather than flashy tech trends.
12 years of coding experience
6 years of employment as a software developer
University of Tokyo
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (137)
github10
circleci10
assume-role10
soap-api10
azure-devops10
dependency-manager10
gitlab10
npm10
github-issues10
aws10
sdk9
lambda9
api9
cli9
testing9
Programming languages (14)
Github contributions (5)
kintone-integration-test/kintone-integration-test
Jan 2015 - Jun 2019
Contributions:2 commits, 1 PR, 1 push in 4 years 5 months
miyajan/javascript-action-hello
Oct 2019 - May 2024
Contributions:20 pushes, 7 branches, 1 tag in 4 years 8 months
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